version 1.13.6.2, 2010/10/04 21:46:32
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version 1.25, 2014/02/28 19:20:06
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Line 37 use Apache::lonnavmaps();
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Line 37 use Apache::lonnavmaps();
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use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::londocs(); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
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sub handler { |
sub handler { |
Line 67 sub real_handler {
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Line 68 sub real_handler {
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&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
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my %toplinkitems=(); |
my %toplinkitems=(); |
&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'blank','', |
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"Select Action"); |
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if ($ENV{QUERY_STRING} eq 'collapseExternal') { |
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&Apache::lonnet::put('environment',{'remotenavmap' => 'off'}); |
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&Apache::lonnet::appenv({'environment.remotenavmap' => 'off'}); |
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my $menu=&Apache::lonmenu::reopenmenu(); |
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my $navstatus=&Apache::lonmenu::get_nav_status(); |
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if ($menu) { |
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$menu=(<<MENU) |
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swmenu=$menu |
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swmenu.clearTimeout(swmenu.menucltim); |
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$navstatus |
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MENU |
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} else { |
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my $nothing = &Apache::lonhtmlcommon::javascript_nothing(); |
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my $mainwindow='window.open('.$nothing.',"loncapaclient","",false);'; |
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$menu=(<<MENU) |
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swmenu=$mainwindow |
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$navstatus |
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MENU |
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} |
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$r->send_http_header; |
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my $js =<<"ENDSUBM"; |
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<script type="text/javascript"> |
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function submitthis() { |
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$menu |
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self.close(); |
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} |
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</script> |
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ENDSUBM |
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$r->print(&Apache::loncommon::start_page(undef,$js, |
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{'only_body' => 1, |
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'bgcolor' => '#FFFFFF', |
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'add_entries' => |
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{'onload' => |
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"submitthis()"}}). |
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&Apache::loncommon::end_page()); |
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return OK; |
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} |
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if ($ENV{QUERY_STRING} =~ /^launchExternal/) { |
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&Apache::lonnet::put('environment',{'remotenavmap' => 'on'}); |
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&Apache::lonnet::appenv({'environment.remotenavmap' => 'on'}); |
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my $menu=&Apache::lonmenu::reopenmenu(); |
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my $navstatus=&Apache::lonmenu::get_nav_status(); |
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if ($menu) { |
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$r->print(<<MENU); |
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<script type="text/javascript"> |
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swmenu=$menu |
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swmenu.clearTimeout(swmenu.menucltim); |
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$navstatus |
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</script> |
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MENU |
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} |
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} |
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if ($ENV{QUERY_STRING} eq 'turningOffExternal') { |
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$env{'environment.remotenavmap'}='off'; |
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} |
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# Create the nav map |
# Create the nav map |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
Line 142 MENU
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Line 84 MENU
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['sort','showOnlyHomework','postsymb','register']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['sort','showOnlyHomework','postsymb','register']); |
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# ----------------------------------------------------- Force menu registration |
# ----------------------------------------------------- Force menu registration |
my $body_only=''; |
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my $js; |
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if ($env{'environment.remotenavmap'} eq 'on') { |
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$js='<script type="text/javascript"> |
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function collapse() { |
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this.document.location="/adm/navmaps?collapseExternal"; |
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} |
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</script>'; |
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$body_only=1; |
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} |
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# Header |
# Header |
my $course_type = &Apache::loncommon::course_type(); |
my $course_type = &Apache::loncommon::course_type(); |
my ($title,$breadcrumb_text,$start_page,$args); |
my $title = $course_type . ' Contents'; |
if ($course_type eq 'Community') { |
my ($start_page,$args); |
$title = 'Community Contents'; |
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$breadcrumb_text = &mt('Community Contents'); |
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} else { |
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$title = 'Course Contents'; |
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$breadcrumb_text = &mt('Course Contents'); |
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} |
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if ($env{'form.register'}) { |
if ($env{'form.register'}) { |
$args = {'force_register' => $env{'form.register'}, |
$args = {'force_register' => $env{'form.register'}}; |
'only_body' => $body_only}; |
$start_page = &Apache::loncommon::start_page($title,undef,$args); |
$start_page = &Apache::loncommon::start_page($title,$js,$args); |
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} else { |
} else { |
my $brcrum = [{href => '/adm/navmaps', |
my $brcrum = [{href => '/adm/navmaps', |
text => $breadcrumb_text, |
text => &mt($course_type . ' Contents'), |
no_mt => 1}, |
no_mt => 1}, |
]; |
]; |
$args = {'bread_crumbs' => $brcrum, |
$args = {'bread_crumbs' => $brcrum}; |
'only_body' => $body_only}; |
$start_page = &Apache::loncommon::start_page($title,undef,$args); |
$start_page = &Apache::loncommon::start_page($title,$js,$args); |
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} |
} |
$r->print($start_page. |
$r->print($start_page. |
'<script type="text/javascript">window.focus();</script>'); |
'<script type="text/javascript">window.focus();</script>'); |
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&startContentScreen($r,'navmaps'); |
$r->rflush(); |
$r->rflush(); |
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# Check that it's defined |
# Check that it's defined |
Line 190 MENU
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Line 113 MENU
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return OK; |
return OK; |
} |
} |
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# See if there's only one map in the top-level, if we don't |
my @resources = $navmap->retrieveResources(); |
# already have a filter... if so, automatically display it |
my $sequenceCount = 0; |
# (older code; should use retrieveResources) |
my $problemCount = 0; |
if ($ENV{QUERY_STRING} !~ /filter/) { |
my $notaprobCount = 0; |
my $iterator = $navmap->getIterator(undef, undef, undef, 0); |
my $sequenceId; |
my $curRes; |
my $notools; |
my $sequenceCount = 0; |
foreach my $curRes (@resources) { |
my $sequenceId; |
if (ref($curRes)) { |
while ($curRes = $iterator->next()) { |
if ($curRes->is_sequence()) { |
if (ref($curRes) && $curRes->is_sequence()) { |
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$sequenceCount++; |
$sequenceCount++; |
$sequenceId = $curRes->map_pc(); |
$sequenceId = $curRes->map_pc(); |
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} elsif ($curRes->is_problem()) { |
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$problemCount ++; |
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} else { |
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$notaprobCount ++; |
} |
} |
} |
} |
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} |
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if (($sequenceCount == 1) && (!$problemCount) && ($notaprobCount <= 1)) { |
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$notools = 1; |
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} |
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# If there's only one map in the top-level and we don't |
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# already have a filter, automatically display it |
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if ($ENV{QUERY_STRING} !~ /filter/) { |
if ($sequenceCount == 1) { |
if ($sequenceCount == 1) { |
# The automatic iterator creation in the render call |
# The automatic iterator creation in the render call |
# will pick this up. We know the condition because |
# will pick this up. We know the condition because |
Line 214 MENU
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Line 147 MENU
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} |
} |
} |
} |
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if ($ENV{QUERY_STRING} eq 'launchExternal') { |
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$r->print(' |
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<form name="returnwin" action="/adm/flip?postdata=navlaunch%3a" |
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method="post" target="loncapaclient"> |
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</form>'); |
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$r->print(' |
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<script type="text/javascript"> |
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this.document.returnwin.submit(); |
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</script>'); |
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} |
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if ($env{'environment.remotenavmap'} ne 'on') { |
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$r->print(&launch_win('link','yes',\%toplinkitems)); |
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} |
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if ($env{'environment.remotenavmap'} eq 'on') { |
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&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'closenav', |
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'collapse()', |
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"Close navigation window"); |
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} |
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# Check to see if the student is jumping to next open, do-able problem |
# Check to see if the student is jumping to next open, do-able problem |
if ($ENV{QUERY_STRING} =~ /^jumpToFirstHomework/) { |
if ($ENV{QUERY_STRING} =~ /^jumpToFirstHomework/) { |
# Find the next homework problem that they can do. |
# Find the next homework problem that they can do. |
Line 279 MENU
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Line 191 MENU
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} else { |
} else { |
my $link = 'navmaps?jumpToFirstHomework'; |
my $link = 'navmaps?jumpToFirstHomework'; |
if ($env{'form.register'}) { |
if ($env{'form.register'}) { |
$link .= '&register='.$env{'form.register'}; |
$link .= '&register='.$env{'form.register'}; |
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} |
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unless ($notools) { |
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&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'firsthomework', |
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'location.href="'.$link.'"', |
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"Show my first due problem"); |
} |
} |
&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'firsthomework', |
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'location.href="'.$link.'"', |
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"Show my first due problem"); |
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} |
} |
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my $suppressEmptySequences = 0; |
my $suppressEmptySequences = 0; |
Line 304 MENU
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Line 218 MENU
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} |
} |
&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'everything', |
&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'everything', |
'location.href="'.$link.'"', |
'location.href="'.$link.'"', |
"Show everything"); |
'Show everything'); |
$r->print("<span class=\"LC_info\">".&mt("Uncompleted Problems")."</span>"); |
$r->print("<span class=\"LC_info\">".&mt("Uncompleted Problems")."</span>"); |
$env{'form.filter'} = ''; |
$env{'form.filter'} = ''; |
$env{'form.condition'} = 1; |
$env{'form.condition'} = 1; |
Line 314 MENU
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Line 228 MENU
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if ($env{'form.register'}) { |
if ($env{'form.register'}) { |
$link .= '&register='.$env{'form.register'}; |
$link .= '&register='.$env{'form.register'}; |
} |
} |
&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'uncompleted', |
unless ($notools) { |
'location.href="'.$link.'"', |
&Apache::lonnavmaps::add_linkitem(\%toplinkitems,'uncompleted', |
"Show only uncompleted problems"); |
'location.href="'.$link.'"', |
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'Show only uncompleted problems'); |
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} |
} |
} |
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my %selected=($env{'form.sort'} => ' selected="selected"'); |
my %selected=($env{'form.sort'} => ' selected="selected"'); |
my $sort_html=('<form name="sortForm" action=""> |
my $sort_html; |
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unless ($notools) { |
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$sort_html=( |
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'<form name="sortForm" action=""> |
<span class="LC_nobreak"> |
<span class="LC_nobreak"> |
<input type="hidden" name="showOnlyHomework" value="'.$env{'form.showOnlyHomework'}.'" /> |
<input type="hidden" name="showOnlyHomework" value="'.$env{'form.showOnlyHomework'}.'" /> |
'.&mt('Sort by:').' |
'.&mt('Sort by:').' |
<select name="sort" onchange="document.sortForm.submit()"> |
<select name="sort" onchange="document.sortForm.submit()"> |
<option value="default"'.$selected{'default'}.'>'.&mt('Default').'</option> |
<option value="default"'.$selected{'default'}.'>'.&mt('Default').'</option> |
<option value="title"'.$selected{'title'}.'>'.&mt('Title').'</option> |
<option value="title"'.$selected{'title'}.'>'.&mt('Title').'</option> |
<option value="duedate"'.$selected{'duedate'}.'>'.&mt('Duedate').'</option> |
<option value="duedate"'.$selected{'duedate'}.'>'.&mt('Due Date').'</option> |
<option value="discussion"'.$selected{'discussion'}.'>'.&mt('Has New Discussion').'</option> |
<option value="discussion"'.$selected{'discussion'}.'>'.&mt('Has New Discussion').'</option> |
</select> |
</select> |
<input type="hidden" name="register" value="'.$env{'form.register'}.'" /> |
<input type="hidden" name="register" value="'.$env{'form.register'}.'" /> |
</span> |
</span> |
</form>'); |
</form>'); |
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} |
# renderer call |
# renderer call |
my $renderArgs = { 'cols' => [0,1,2,3], |
my $renderArgs = { 'cols' => [0,1,2,3], |
'sort' => $env{'form.sort'}, |
'sort' => $env{'form.sort'}, |
Line 345 MENU
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Line 265 MENU
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'sort_html'=> $sort_html, |
'sort_html'=> $sort_html, |
'r' => $r, |
'r' => $r, |
'caller' => 'navmapsdisplay', |
'caller' => 'navmapsdisplay', |
'linkitems' => \%toplinkitems}; |
'linkitems' => \%toplinkitems, |
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'notools' => $notools}; |
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my $render = &Apache::lonnavmaps::render($renderArgs); |
my $render = &Apache::lonnavmaps::render($renderArgs); |
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# If no resources were printed, print a reassuring message so the |
# If no resources were printed, print a reassuring message so the |
Line 359 MENU
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Line 281 MENU
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} |
} |
#my $td=&tv_interval($t0); |
#my $td=&tv_interval($t0); |
#$r->print("<br />$td"); |
#$r->print("<br />$td"); |
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&endContentScreen($r); |
$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
$r->rflush(); |
$r->rflush(); |
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return OK; |
return OK; |
} |
} |
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sub launch_win { |
sub startContentScreen { |
my ($mode,$script,$toplinkitems,$firsttime)=@_; |
my ($r,$mode)=@_; |
my $result; |
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if ($script ne 'no') { |
$r->print("\n".'<ul class="LC_TabContentBigger" id="mainnav">'."\n"); |
$result.='<script type="text/javascript">'; |
$r->print('<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Main Content').' </b></a></li>'."\n"); |
} |
my $allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
if ($firsttime) { |
my ($suppcount,$errors); |
$result.='function launch_navmapwin() { |
unless ($allowed) { |
newWindow=open(\'/adm/navmaps?launchExternalRoles\',\'loncapanav\',\'width=400,height=600,scrollbars=1\'); |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
}'; |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
} else { |
($suppcount,$errors) = &Apache::lonnet::get_numsuppfiles($cnum,$cdom); |
$result.='function launch_navmapwin() { |
} |
newWindow=open(\'/adm/navmaps?launchExternal\',\'loncapanav\',\'width=400,height=600,scrollbars=1\'); |
if ($allowed || $suppcount) { |
}'; |
$r->print('<li '.(($mode eq 'supplemental')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>'); |
} |
} |
if ($mode eq 'now') { |
$r->print('<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n"); |
$result.="\nlaunch_navmapwin();\n"; |
$r->print('<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n"); |
} |
$r->print("\n".'</ul>'."\n"); |
if ($script ne 'no') { |
$r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="maincoursedoc" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">'); |
$result.='</script>'; |
} |
} |
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if ($mode eq 'link') { |
sub endContentScreen { |
&Apache::lonnavmaps::add_linkitem($toplinkitems,'launchnav', |
my ($r)=@_; |
'launch_navmapwin()', |
$r->print('</div></div></div>'); |
"Launch navigation window"); |
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} |
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return $result; |
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} |
} |
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1; |
1; |